Publications
Check Google Scholar for an up-to-date list.
⚠️ As allowed by the copyright policies of the respective conference proceedings and journals, you can find the authors' copy of the corresponding peer-reviewed publication below. The contents may differ from the final published version.
Journal Papers
[J7] Sergio A. Dorado-Rojas, John Cortés-Romero, and Zongjie Wang, Resilient Adaptive Control for Single-Phase Grid Following Distribution Inverters, IEEE Transactions on Power Delivery, vol. 40, no. 4, pp. 1960–1972, Aug. 2025.
[J6] Altan Unlu, Sergio A. Dorado-Rojas, Malaquias Peña, and Zongjie Wang, Weather-Informed Forecasting for Time Series Optimal Power Flow of Transmission Systems With Large Renewable Share, IEEE Access, vol. 12, pp. 92 652-92 662, 2024.
[J5] Marcelo de Castro Fernandes, Dietmar Winkler, Giuseppe Laera, Luigi Vanfretti, Sergio A. Dorado-Rojas, Tin Rabuzin, Biswarup Mukherjee, and Manuel Navarro, Version [OpenIPSL 2.0.0] - [iTesla power systems library (iPSL): A Modelica Library for Phasor Time-Domain Simulations], SoftwareX, vol. 21, Nov. 2023.
[J4] Sergio A. Dorado-Rojas, Fernando Fachini, Tetiana Bogodorova, Giuseppe Laera, Marcelo de Castro Fernandes, and Luigi Vanfretti, ModelicaGridData: Massive Power System Simulation Data Generation and Labeling Tool Using Modelica and Python, SoftwareX, vol. 21, Feb. 2023.
[J3] Diego A. Monroy-Ortiz, Sergio A. Dorado-Rojas, Eduardo Mojica-Nava, and Sergio Rivera, Analysis Between Graph-Based and Power Transfer Distribution Factors (PTDF)-Based Model Reduction Methods in Electric Power Systems, International Journal of Emerging Electric Power Systems, vol. 21, no. 3, Jun. 2020.
[J2] Horacio Coral-Enriquez, John Cortés-Romero, and Sergio A. Dorado-Rojas, Rejection of Varying-Frequency Periodic Load Disturbances in Wind-Turbines Through Active Disturbance Rejection-Based Control, Renewable Energy, vol. 141, pp. 217-235, Oct. 2019.
[J1] Sergio Rivera and Sergio A. Dorado-Rojas, Contribuciones en la Modelación de Energía Renovable en Sistemas de Potencia, Revista Ontare, vol. 6, pp. 1-23, Oct. 2019.
Conference Proceedings
[C17] Accepted: Nicolas Dimate, Sergio A. Dorado-Rojas, and Daniel K. Molzahn, On the Impact of PWM Modulation Strategies on the Discrete-Time Modeling of a Boost Converter, in 2025 IEEE ISGT Europe, Oct. 2025.
[C16] Abdollah Younesi, Zongjie Wang, Sergio A. Dorado-Rojas, and Paras Mandal, Quantification of DERs Penetration Level in Microgrids: A Quest for Enhancing Short-Term Power Grid Resilience, in 2023 IEEE Power & Energy Society General Meeting (PESGM), Jul. 2023.
[C15] Sergio A. Dorado-Rojas and Zongjie Wang, A Tutorial on Identification of Subsynchronous Mode Frequencies in Power Transmission Systems using Parametric and Non-Parametric Methods, in 2023 IEEE Texas Power and Energy Conference (TPEC), Feb. 2023.
[C14] Sergio A. Dorado-Rojas, Luigi Vanfretti, Xiawen Li, Micah J. Till, Kevin D. Jones, and Matthew R. Gardner, Hardware-in-the-Loop Protection Validation for Dominion Energy Blackstart Operations, in 2022 North American Power Symposium (NAPS), Oct. 2022.
[C13] Sergio A. Dorado-Rojas, Felipe Galarza-Jiménez, Rajarshi Roychowdhury, Balaji Guddanti, and Zongjie Wang, Angular Domain Control Design for Single-Phase Inverter to Enhance Distribution Grid Power Quality, in 2022 IEEE Industry Applications Society Annual Meeting (IAS), Oct. 2022.
[C12] Giuseppe Laera, Luigi Vanfretti, Marcelo de Castro Fernandes, Sergio A. Dorado-Rojas, Fernando Fachini, Chetan Mishra, Kevin D. Jones, Matthew R. Gardner, Hubertus Tummescheit, Stéphane Velut, and Ricardo J. Galarza, Guidelines and Use Cases for Power Systems Dynamic Modeling and Model Verification using Modelica and OpenIPSL, in Proceedings of the American Modelica Conference 2022, pp. 146-157.
[C11] Marcelo de Castro Fernandes, Giuseppe Laera, Fernando Fachini, Sergio A. Dorado-Rojas, Luigi Vanfretti, Shehab Ahmed, Chetan Mishra, Kevin D. Jones, and Matthew R. Gardner, Power System Real-Time Simulation using Modelica and the FMI, in Proceedings of the American Modelica Conference 2022, Sep. 2022, pp. 85-92.
[C10] Aisling Pigott, Kyri Baker, Sergio A. Dorado-Rojas, and Luigi Vanfretti, Dymola-Enabled Reinforcement Learning for Real-time Generator Set-point Optimization, in 2022 IEEE Power & Energy Society Innovative Smart Grid Technologies Conference (ISGT), Apr. 2022, pp. 1-5.
[C9] Sergio A. Dorado-Rojas, Shunyao Xu, Luigi Vanfretti, M. Ilies I. Ayachi, and Shehab Ahmed, ML-Based Edge Application for Detection of Forced Oscillations in Power Grids, in 2022 IEEE Power & Energy Society General Meeting (PESGM), Jul. 2022.
[C8] Sergio A. Dorado-Rojas, Shunyao Xu, Luigi Vanfretti, Galilea Olvera, M. Ilies I. Ayachi, and Shehab Ahmed, Low-Cost Hardware Platform for Testing ML-Based Edge Power Grid Oscillation Detectors, in 2022 10th Workshop on Modelling and Simulation of Cyber-Physical Energy Systems (MSCPES), May 2022.
[C7] Sergio A. Dorado-Rojas, Tetiana Bogodorova, and Luigi Vanfretti, Time Series-Based Small-Signal Stability Assessment using Deep Learning, in 2021 North American Power Symposium (NAPS), Nov. 2021.
[C6] Sergio A. Dorado-Rojas, Xiawen Li, Ren Liu, and Micah J. Till, Transformer Differential Protection Studies for Dominion Energy's Blackstart Operations, in CIGRE US National Committee Grid of the Future Symposium, Oct. 2021.
[C5] Sergio A. Dorado-Rojas, Giuseppe Laera, Marcelo de Castro Fernandes, Tetiana Bogodorova, and Luigi Vanfretti, Power Flow Record Structures to Initialize Open|PSL Phasor Time-Domain Simulations with Python, in Proceedings of the 14th Modelica Conference 2021, Sep. 2021, pp. 147-154.
[C4] Sergio A. Dorado-Rojas, Bhanukiran Vinzamuri, and Luigi Vanfretti, Orthogonal Laguerre Recurrent Neural Networks, in Machine Learning and the Physical Sciences Workshop at the 34th Annual Conference on Neural Information Processing Systems, Dec. 2020.
[C3] Sergio A. Dorado-Rojas, Marcelo de Castro Fernandes, and Luigi Vanfretti, Synthetic Training Data Generation for ML-based Small-Signal Stability Assessment, in 2020 IEEE International Conference on Communications, Control, and Computing Technologies for Smart Grids (SmartGridComm), Nov. 2020.
[C2] Sergio A. Dorado-Rojas, Manuel Navarro Catalán, Marcelo de Castro Fernandes, and Luigi Vanfretti, Performance Benchmark of Modelica Time-Domain Power System Automated Simulations using Python, in American Modelica Conference 2020, Nov. 2020.
[C1] Sergio A. Dorado-Rojas, John Cortés-Romero, Sergio Rivera, and Eduardo Mojica-Nava, ADRC for Decentralized Load Frequency Control with Renewable Energy Generation, in 2019 IEEE Milan PowerTech, Jun. 2019.
Theses
[TH03] Sergio A. Dorado-Rojas, Synthetic Data-Based Machine Learning Applications for 21st-Century Power Systems, M.Sc. Thesis, Rensselaer Polytechnic Institute, 110 8th Street, Troy, NY 12180, United States of America, Aug. 2022.
[TH02] Sergio A. Dorado-Rojas, Decentralized Load Frequency Control for a Power System with High Penetration of Wind and Solar Photovoltaic Generation, M.Eng. Thesis, Universidad Nacional de Colombia, Cra 45 26-85, Bogotá D.C., Colombia, Nov. 2018.
[TH01] Sergio A. Dorado-Rojas and Felipe Galarza-Jiménez, Design and Simulation of an Angular Space Repetitive Controller for an Active Power Filter Application, Bachelor's Thesis, Universidad Nacional de Colombia, Cra 45 26-85, Bogotá D.C., Colombia, Nov. 2016.